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New GDB/MI commands to catch Ada exceptions

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This patch introduces two new GDB/MI commands implementing the equivalent
of the "catch exception" and  "catch assert" GDB/CLI commands.

gdb/ChangeLog:

        * breakpoint.h (init_ada_exception_breakpoint): Add parameter
        "enabled".
        * breakpoint.c (init_ada_exception_breakpoint): Add parameter
        "enabled".  Set B->ENABLE_STATE accordingly.
        * ada-lang.h (ada_exception_catchpoint_kind): Move here from
        ada-lang.c.
        (create_ada_exception_catchpoint): Add declaration.
        * ada-lang.c (ada_exception_catchpoint_kind): Move to ada-lang.h.
        (create_ada_exception_catchpoint): Make non-static. Add new
        parameter "disabled". Use it in call to
        init_ada_exception_breakpoint.
        (catch_ada_exception_command): Add parameter "enabled" in call
        to create_ada_exception_catchpoint.
        (catch_assert_command): Likewise.

        * mi/mi-cmds.h (mi_cmd_catch_assert, mi_cmd_catch_exception):
        Add declarations.
        * mi/mi-cmds.c (mi_cmds): Add the "catch-assert" and
        "catch-exception" commands.
        * mi/mi-cmd-catch.c: Add #include "ada-lang.h".
        (mi_cmd_catch_assert, mi_cmd_catch_exception): New functions.
This commit is contained in:
Joel Brobecker
2013-10-11 13:48:19 +00:00
parent 761269c849
commit 349774efe2
8 changed files with 186 additions and 15 deletions
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15
gdb/ada-lang.h
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@@ -114,6 +114,16 @@ enum ada_renaming_category
ADA_SUBPROGRAM_RENAMING
};
/* The different types of catchpoints that we introduced for catching
Ada exceptions. */
enum ada_exception_catchpoint_kind
{
ada_catch_exception,
ada_catch_exception_unhandled,
ada_catch_assert
};
/* Ada task structures. */
struct ada_task_info
@@ -374,6 +384,11 @@ extern char *ada_main_name (void);
extern char *ada_name_for_lookup (const char *name);
extern void create_ada_exception_catchpoint
(struct gdbarch *gdbarch, enum ada_exception_catchpoint_kind ex_kind,
char *excep_string, char *cond_string, int tempflag, int disabled,
int from_tty);
/* Tasking-related: ada-tasks.c */
extern int valid_task_id (int);